Base material: rolled copper foil for the electrolytic copper foil with high strength and high bending rigidity, ductility, better surface gloss, excellent mechanical properties such as thermal conductivity and electrical conductivity of strong become some irreplaceable products raw materials.T2 pure copper (copper), copper content above 99.96%,
Copper foil thickness: 0.006mm- 0.1mm,
Width: 1.0-650mm,
Status: can be produced according to customer's requirement.
Dimension deviation (mm)
Thickness | Thickness tolerance | Width | Width tolerance | |
0.006～0.04 | ± 0.001 | 1.0-650 | ± 0.1 | |
Specification table (mm)
Thickness | Supply width | Supply state |
0.006～0.04 | 1.0～650 | M、Y2、Y、T |
＞ 0.04～0.10 | 1.0～650 | M、Y2、Y、T |
High-precision Rolled red copper foil Physical Performance:
Density: 8.9g/cm 3.
Conductivity (20 ℃) : annealing state minimum 90% IACS
The minimum rolling state is 80%IACS.
Thermal conductivity (20 ℃) : 390 w/(m ℃)
Elastic modulus: 118000N/mm 2.
Softening temperature: 380 ℃ or higher
Mechanical Property:
State | Corresponding JIS state | Strength of extension Rm/N/mm2 | Elongation % | Vickers hardness HV |
M | O | 310～410 | ≥ 30 | 40~60 |
Y2 | 1/2H | 320～450 | ≥ 20 | 55~85 |
Y | H | 440～480 | --- | 80~150 |
T | EH | 450～540 | --- | --- |
Note: other products can be supplied according to customer demand.
High-precision Rolled red copper foil Application:
It can be used to cover copper plate, electronic appliance shielding heat dissipation, wide spread tape.
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
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